Beautiful Vintage 1/20 12K Gold Filled Sterling Base (Marked) Carved Cameo Shell Pin/Brooch. The item "Vintage 1/20 12K GF Carved Shell Cameo Pin/ Brooch" is in sale since Friday, October 19, 2018. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Retro, Vintage 1930s-1980s\Cameos". The seller is "morganb68857508" and is located in Kiln, Mississippi. This item can be shipped to United States.